15693400794

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{4987}}^1$

素因数の和:5235

約数の個数: 64

約数和(自身を含む): 32580817920

約数和(自身を除く): 16887417126

約数列:

[1, 2, 3, 6, 71, 83, 89, 142, 166, 178, 213, 249, 267, 426, 498, 534, 4987, 5893, 6319, 7387, 9974, 11786, 12638, 14774, 14961, 17679, 18957, 22161, 29922, 35358, 37914, 44322, 354077, 413921, 443843, 524477, 708154, 827842, 887686, 1048954, 1062231, 1241763, 1331529, 1573431, 2124462, 2483526, 2663058, 3146862, 29388391, 31512853, 36838969, 58776782, 63025706, 73677938, 88165173, 94538559, 110516907, 176330346, 189077118, 221033814, 2615566799, 5231133598, 7846700397, 15693400794]

約数ペア:

[(1, 15693400794), (2, 7846700397), (3, 5231133598), (6, 2615566799), (71, 221033814), (83, 189077118), (89, 176330346), (142, 110516907), (166, 94538559), (178, 88165173), (213, 73677938), (249, 63025706), (267, 58776782), (426, 36838969), (498, 31512853), (534, 29388391), (4987, 3146862), (5893, 2663058), (6319, 2483526), (7387, 2124462), (9974, 1573431), (11786, 1331529), (12638, 1241763), (14774, 1062231), (14961, 1048954), (17679, 887686), (18957, 827842), (22161, 708154), (29922, 524477), (35358, 443843), (37914, 413921), (44322, 354077)]